FSX crash when starting PMDG

Hi All, When I try to start a flight (for example EBBR) I have a CTD :( This is the error message in the eventvwr: Log Name: ApplicationSource: Application ErrorDate: 5/08/2011 22:41:31Event ID: 1000Task Category: (100)Level: ErrorKeywords: ClassicUser: N/AComputer: Tom-PCDescription:Faulting application name: fsx.exe, version: 10.0.61472.0, time stamp: 0x475e17d3Faulting module name: PMDG_737NGX.DLL, version: 1.0.0.0, time stamp: 0x4e3afb98Exception code: 0xc0000005Fault offset: 0x00057590Faulting process id: 0x10fcFaulting application start time: 0x01cc53aff6705c9dFaulting application path: C:\Program Files (x86)\Microsoft Games\Microsoft Flight Simulator X\fsx.exeFaulting module path: C:\Program Files (x86)\Microsoft Games\Microsoft Flight Simulator X\GAUGES\PMDG_737NGX.DLLReport Id: 4c42d951-bfa3-11e0-9090-005056c00008Event Xml:<Event xmlns="http://schemas.micro...08/events/event"> <System> <Provider Name="Application Error" /> <EventID Qualifiers="0">1000</EventID> <Level>2</Level> <Task>100</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2011-08-05T20:41:31.000000000Z" /> <EventRecordID>4739</EventRecordID> <Channel>Application</Channel> <Computer>Tom-PC</Computer> <Security /> </System> <EventData> <Data>fsx.exe</Data> <Data>10.0.61472.0</Data> <Data>475e17d3</Data> <Data>PMDG_737NGX.DLL</Data> <Data>1.0.0.0</Data> <Data>4e3afb98</Data> <Data>c0000005</Data> <Data>00057590</Data> <Data>10fc</Data> <Data>01cc53aff6705c9d</Data> <Data>C:\Program Files (x86)\Microsoft Games\Microsoft Flight Simulator X\fsx.exe</Data> <Data>C:\Program Files (x86)\Microsoft Games\Microsoft Flight Simulator X\GAUGES\PMDG_737NGX.DLL</Data> <Data>4c42d951-bfa3-11e0-9090-005056c00008</Data> </EventData></Event> Anyone with the same issue? regards, Tom